Delete Master 2, Brain Puzzle

This is a solo, portrait-oriented logic puzzle game with short sessions and high interruptibility, making it suitable for quick breaks. While generally free-to-play, it is heavily monetized with excessive and often inappropriate ads, and some users report issues with ads not functioning as intended, potentially making it pay-to-win for a smoother experience. It's best suited for players who don't mind a high ad load and are looking for a mindless way to pass the time.